/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.dubbo.demo.consumer;

import org.apache.dubbo.demo.DemoService;
import org.junit.jupiter.api.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.alibaba.dubbo.config.ApplicationConfig;
import com.alibaba.dubbo.config.ReferenceConfig;

public class DemoConsumer {

	private static ClassPathXmlApplicationContext context;


	@Test
	public void laucherConsumer() {
		//Prevent to get IPV6 address,this way only work in debug mode
		//But you can pass use -Djava.net.preferIPv4Stack=true,then it work well whether in debug mode or not
		System.setProperty("java.net.preferIPv4Stack", "true");
		context = new ClassPathXmlApplicationContext(new String[]{"conf/demo-consumer.xml"});
		context.start();
		DemoService demoService = (DemoService) context.getBean("demoService"); // get remote service proxy

		while (true) {
			try {
				Thread.sleep(1000);
				String hello = demoService.sayHello("world"); // call remote method
				System.out.println(hello); // get result

			} catch (Throwable throwable) {
				throwable.printStackTrace();
			}
		}
	}


	@Test
	public void laucnherApiConfConsumer() {
		//Explicit Target
		ApplicationConfig application = new ApplicationConfig();
		application.setName("dubbo-demo-app");
		ReferenceConfig<DemoService> reference = new ReferenceConfig<DemoService>();
		reference.setApplication(application);
		reference.setInterface(DemoService.class);
		reference.setUrl("dubbo://127.0.0.1:20880/org.apache.dubbo.demo.DemoService");
		DemoService demoService = reference.get();
		while (true) {
			try {
				Thread.sleep(1000);
				String hello = demoService.sayHello("world"); // call remote method
				System.out.println(hello); // get result
			} catch (Throwable throwable) {
				throwable.printStackTrace();
			}
		}
	}
}
